Etymology and distribution of 曽江井.

Soei 【曽江井】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Oosaka-fu Oosaka-shi Ikeno-ku. Korean type . Personal name . From the shrine founder (aka Ryousan (Yongsan)), the legendary emperor of Shina who tells Mr. Kang's founder. Oosaka-fu Oosaka-shi There was a record of naturalization on June 28, 1971 at Ikeno-ku. The real name is Kang. 姜 Kyou reference.

※ Sina series . Terrain . Added 'mountain' in succession. There is a record of naturalization on Toukyou-to Nishitoukyou-shi (formerly Hoya City) on September 4, 1980. Last name is Akira. 連 Muraji reference.